@fastly/performance-observer-polyfill - npm Package Compare versions

Comparing version 1.0.1-0 to 1.0.2-0

dist/index.js

 /*!
  * Performance Observer Polyfill
- * Version: 1.0.1-0
+ * Version: 1.0.2-0
  * https://github.com/fastly/performance-observer-polyfill
@@ -27,2 +27,2 @@ *
  */
-!function(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t():"function"==typeof define&&define.amd?define([],t):"object"==typeof exports?exports.PerformanceOberserverPolyfill=t():e.PerformanceOberserverPolyfill=t()}(this,function(){return function(e){var t={};function r(n){if(t[n])return t[n].exports;var o=t[n]={i:n,l:!1,exports:{}};return e[n].call(o.exports,o,o.exports,r),o.l=!0,o.exports}return r.m=e,r.c=t,r.d=function(e,t,n){r.o(e,t)||Object.defineProperty(e,t,{enumerable:!0,get:n})},r.r=function(e){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})},r.t=function(e,t){if(1&t&&(e=r(e)),8&t)return e;if(4&t&&"object"==typeof e&&e&&e.__esModule)return e;var n=Object.create(null);if(r.r(n),Object.defineProperty(n,"default",{enumerable:!0,value:e}),2&t&&"string"!=typeof e)for(var o in e)r.d(n,o,function(t){return e[t]}.bind(null,o));return n},r.n=function(e){var t=e&&e.__esModule?function(){return e.default}:function(){return e};return r.d(t,"a",t),t},r.o=function(e,t){return Object.prototype.hasOwnProperty.call(e,t)},r.p="",r(r.s=0)}([function(e,t,r){"use strict";function n(e){return(n="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(e)}function o(e){return function(e){if(Array.isArray(e)){for(var t=0,r=new Array(e.length);t<e.length;t++)r[t]=e[t];return r}}(e)||function(e){if(Symbol.iterator in Object(e)||"[object Arguments]"===Object.prototype.toString.call(e))return Array.from(e)}(e)||function(){throw new TypeError("Invalid attempt to spread non-iterable instance")}()}function i(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}function u(e){if(void 0===e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return e}function s(e){var t="function"==typeof Map?new Map:void 0;return(s=function(e){if(null===e||(r=e,-1===Function.toString.call(r).indexOf("[native code]")))return e;var r;if("function"!=typeof e)throw new TypeError("Super expression must either be null or a function");if(void 0!==t){if(t.has(e))return t.get(e);t.set(e,n)}function n(){return c(e,arguments,f(this).constructor)}return n.prototype=Object.create(e.prototype,{constructor:{value:n,enumerable:!1,writable:!0,configurable:!0}}),a(n,e)})(e)}function c(e,t,r){return(c=function(){if("undefined"==typeof Reflect||!Reflect.construct)return!1;if(Reflect.construct.sham)return!1;if("function"==typeof Proxy)return!0;try{return Date.prototype.toString.call(Reflect.construct(Date,[],function(){})),!0}catch(e){return!1}}()?Reflect.construct:function(e,t,r){var n=[null];n.push.apply(n,t);var o=new(Function.bind.apply(e,n));return r&&a(o,r.prototype),o}).apply(null,arguments)}function a(e,t){return(a=Object.setPrototypeOf||function(e,t){return e.__proto__=t,e})(e,t)}function f(e){return(f=Object.setPrototypeOf?Object.getPrototypeOf:function(e){return e.__proto__||Object.getPrototypeOf(e)})(e)}r.r(t);var l=function(e){function t(e){var r,i,s,c,a;return function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,t),i=function(e,t){return!t||"object"!==n(t)&&"function"!=typeof t?u(e):t}(this,(r=f(t)).call.apply(r,[this].concat(o(e)))),s=u(i),a=void 0,(c="_entries")in s?Object.defineProperty(s,c,{value:a,enumerable:!0,configurable:!0,writable:!0}):s[c]=a,i._entries=e,i}var r,c,l;return function(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function");e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,writable:!0,configurable:!0}}),t&&a(e,t)}(t,s(Array)),r=t,(c=[{key:"getEntries",value:function(){return this._entries}},{key:"getEntriesByType",value:function(e){return this._entries.filter(function(t){return t.entryType===e})}},{key:"getEntriesByName",value:function(e,t){return this._entries.filter(function(t){return t.name===e}).filter(function(e){return!t||e.entryType===t})}}])&&i(r.prototype,c),l&&i(r,l),t}();function y(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}function p(e,t,r){return t in e?Object.defineProperty(e,t,{value:r,enumerable:!0,configurable:!0,writable:!0}):e[t]=r,e}function v(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}function b(e,t,r){return t in e?Object.defineProperty(e,t,{value:r,enumerable:!0,configurable:!0,writable:!0}):e[t]=r,e}var d=["mark","measure","navigation","resource"],h="Failed to execute 'observe' on 'PerformanceObserver': required member entryTypes is undefined.",m="Failed to execute 'observe' on 'PerformanceObserver': A Performance Observer MUST have at least one valid entryType in its entryTypes attribute.",g=function(e){return d.some(function(t){return e===t})},O=new(function(){function e(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},r=t.registeredObservers,n=void 0===r?new Set:r,o=t.processedEntries,i=void 0===o?new Set:o,u=t.interval,s=void 0===u?100:u,c=t.context,a=void 0===c?window||self:c;!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,e),p(this,"registeredObservers",void 0),p(this,"processedEntries",void 0),p(this,"interval",void 0),p(this,"intervalId",void 0),p(this,"context",void 0),this.registeredObservers=n,this.processedEntries=i,this.interval=s,this.context=a,this.intervalId=null}var t,r,n;return t=e,(r=[{key:"getNewEntries",value:function(){var e=this;return this.context.performance.getEntries().filter(function(t){return!e.processedEntries.has(t)})}},{key:"getObserversForType",value:function(e,t){return Array.from(e).filter(function(e){return e.entryTypes.some(function(e){return e===t})})}},{key:"processBuffer",value:function(e){var t=Array.from(e.buffer),r=new l(t);e.buffer.clear(),t.length&&e.callback&&e.callback.call(void 0,r,e)}},{key:"processEntries",value:function(){var e=this;this.getNewEntries().forEach(function(t){var r=t.entryType;e.getObserversForType(e.registeredObservers,r).forEach(function(e){e.buffer.add(t)}),e.processedEntries.add(t)});var t=function(){return e.registeredObservers.forEach(e.processBuffer)};"requestAnimationFrame"in this.context?this.context.requestAnimationFrame(t):this.context.setTimeout(t,0)}},{key:"add",value:function(e){this.registeredObservers.add(e),1===this.registeredObservers.size&&this.observe()}},{key:"remove",value:function(e){this.registeredObservers.delete(e),this.registeredObservers.size||this.disconnect()}},{key:"observe",value:function(){this.intervalId=this.context.setInterval(this.processEntries.bind(this),this.interval)}},{key:"disconnect",value:function(){this.intervalId=this.context.clearInterval(this.intervalId)}}])&&y(t.prototype,r),n&&y(t,n),e}()),w=function(){function e(t){var r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:O;!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,e),b(this,"callback",void 0),b(this,"buffer",void 0),b(this,"entryTypes",[]),b(this,"taskQueue",void 0),this.callback=t,this.buffer=new Set,this.taskQueue=r}var t,r,n;return t=e,(r=[{key:"observe",value:function(e){if(!e||!e.entryTypes)throw new Error(h);var t=e.entryTypes.filter(g);if(!t.length)throw new Error(m);this.entryTypes=t,this.taskQueue.add(this)}},{key:"disconnect",value:function(){this.taskQueue.remove(this)}},{key:"takeRecords",value:function(){var e=Array.from(this.buffer);return new l(e)}}])&&v(t.prototype,r),n&&v(t,n),e}(),k="PerformanceObserver"in self&&"function"==typeof PerformanceObserver;t.default=k?PerformanceObserver:w}])});
+!function(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t():"function"==typeof define&&define.amd?define([],t):"object"==typeof exports?exports.PerformanceOberserverPolyfill=t():e.PerformanceOberserverPolyfill=t()}(this,function(){return function(e){var t={};function r(n){if(t[n])return t[n].exports;var o=t[n]={i:n,l:!1,exports:{}};return e[n].call(o.exports,o,o.exports,r),o.l=!0,o.exports}return r.m=e,r.c=t,r.d=function(e,t,n){r.o(e,t)||Object.defineProperty(e,t,{enumerable:!0,get:n})},r.r=function(e){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})},r.t=function(e,t){if(1&t&&(e=r(e)),8&t)return e;if(4&t&&"object"==typeof e&&e&&e.__esModule)return e;var n=Object.create(null);if(r.r(n),Object.defineProperty(n,"default",{enumerable:!0,value:e}),2&t&&"string"!=typeof e)for(var o in e)r.d(n,o,function(t){return e[t]}.bind(null,o));return n},r.n=function(e){var t=e&&e.__esModule?function(){return e.default}:function(){return e};return r.d(t,"a",t),t},r.o=function(e,t){return Object.prototype.hasOwnProperty.call(e,t)},r.p="",r(r.s=0)}([function(e,t,r){"use strict";function n(e){return(n="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(e)}function o(e){return function(e){if(Array.isArray(e)){for(var t=0,r=new Array(e.length);t<e.length;t++)r[t]=e[t];return r}}(e)||function(e){if(Symbol.iterator in Object(e)||"[object Arguments]"===Object.prototype.toString.call(e))return Array.from(e)}(e)||function(){throw new TypeError("Invalid attempt to spread non-iterable instance")}()}function i(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}function u(e){if(void 0===e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return e}function s(e){var t="function"==typeof Map?new Map:void 0;return(s=function(e){if(null===e||(r=e,-1===Function.toString.call(r).indexOf("[native code]")))return e;var r;if("function"!=typeof e)throw new TypeError("Super expression must either be null or a function");if(void 0!==t){if(t.has(e))return t.get(e);t.set(e,n)}function n(){return c(e,arguments,f(this).constructor)}return n.prototype=Object.create(e.prototype,{constructor:{value:n,enumerable:!1,writable:!0,configurable:!0}}),a(n,e)})(e)}function c(e,t,r){return(c=function(){if("undefined"==typeof Reflect||!Reflect.construct)return!1;if(Reflect.construct.sham)return!1;if("function"==typeof Proxy)return!0;try{return Date.prototype.toString.call(Reflect.construct(Date,[],function(){})),!0}catch(e){return!1}}()?Reflect.construct:function(e,t,r){var n=[null];n.push.apply(n,t);var o=new(Function.bind.apply(e,n));return r&&a(o,r.prototype),o}).apply(null,arguments)}function a(e,t){return(a=Object.setPrototypeOf||function(e,t){return e.__proto__=t,e})(e,t)}function f(e){return(f=Object.setPrototypeOf?Object.getPrototypeOf:function(e){return e.__proto__||Object.getPrototypeOf(e)})(e)}r.r(t);var l=function(e){function t(e){var r,i,s,c,a;return function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,t),i=function(e,t){return!t||"object"!==n(t)&&"function"!=typeof t?u(e):t}(this,(r=f(t)).call.apply(r,[this].concat(o(e)))),s=u(i),a=void 0,(c="_entries")in s?Object.defineProperty(s,c,{value:a,enumerable:!0,configurable:!0,writable:!0}):s[c]=a,i._entries=e,i}var r,c,l;return function(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function");e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,writable:!0,configurable:!0}}),t&&a(e,t)}(t,s(Array)),r=t,(c=[{key:"getEntries",value:function(){return this._entries}},{key:"getEntriesByType",value:function(e){return this._entries.filter(function(t){return t.entryType===e})}},{key:"getEntriesByName",value:function(e,t){return this._entries.filter(function(t){return t.name===e}).filter(function(e){return!t||e.entryType===t})}}])&&i(r.prototype,c),l&&i(r,l),t}();function y(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}function p(e,t,r){return t in e?Object.defineProperty(e,t,{value:r,enumerable:!0,configurable:!0,writable:!0}):e[t]=r,e}function v(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}function b(e,t,r){return t in e?Object.defineProperty(e,t,{value:r,enumerable:!0,configurable:!0,writable:!0}):e[t]=r,e}var d=["mark","measure","navigation","resource"],h="Failed to execute 'observe' on 'PerformanceObserver': required member entryTypes is undefined.",m="Failed to execute 'observe' on 'PerformanceObserver': A Performance Observer MUST have at least one valid entryType in its entryTypes attribute.",g=function(e){return d.some(function(t){return e===t})},O=new(function(){function e(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},r=t.registeredObservers,n=void 0===r?new Set:r,o=t.processedEntries,i=void 0===o?new Set:o,u=t.interval,s=void 0===u?100:u,c=t.context,a=void 0===c?self:c;!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,e),p(this,"registeredObservers",void 0),p(this,"processedEntries",void 0),p(this,"interval",void 0),p(this,"intervalId",void 0),p(this,"context",void 0),this.registeredObservers=n,this.processedEntries=i,this.interval=s,this.context=a,this.intervalId=null}var t,r,n;return t=e,(r=[{key:"getNewEntries",value:function(){var e=this;return this.context.performance.getEntries().filter(function(t){return!e.processedEntries.has(t)})}},{key:"getObserversForType",value:function(e,t){return Array.from(e).filter(function(e){return e.entryTypes.some(function(e){return e===t})})}},{key:"processBuffer",value:function(e){var t=Array.from(e.buffer),r=new l(t);e.buffer.clear(),t.length&&e.callback&&e.callback.call(void 0,r,e)}},{key:"processEntries",value:function(){var e=this;this.getNewEntries().forEach(function(t){var r=t.entryType;e.getObserversForType(e.registeredObservers,r).forEach(function(e){e.buffer.add(t)}),e.processedEntries.add(t)});var t=function(){return e.registeredObservers.forEach(e.processBuffer)};"requestAnimationFrame"in this.context?this.context.requestAnimationFrame(t):this.context.setTimeout(t,0)}},{key:"add",value:function(e){this.registeredObservers.add(e),1===this.registeredObservers.size&&this.observe()}},{key:"remove",value:function(e){this.registeredObservers.delete(e),this.registeredObservers.size||this.disconnect()}},{key:"observe",value:function(){this.intervalId=this.context.setInterval(this.processEntries.bind(this),this.interval)}},{key:"disconnect",value:function(){this.intervalId=this.context.clearInterval(this.intervalId)}}])&&y(t.prototype,r),n&&y(t,n),e}()),w=function(){function e(t){var r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:O;!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,e),b(this,"callback",void 0),b(this,"buffer",void 0),b(this,"entryTypes",[]),b(this,"taskQueue",void 0),this.callback=t,this.buffer=new Set,this.taskQueue=r}var t,r,n;return t=e,(r=[{key:"observe",value:function(e){if(!e||!e.entryTypes)throw new Error(h);var t=e.entryTypes.filter(g);if(!t.length)throw new Error(m);this.entryTypes=t,this.taskQueue.add(this)}},{key:"disconnect",value:function(){this.taskQueue.remove(this)}},{key:"takeRecords",value:function(){var e=Array.from(this.buffer);return new l(e)}}])&&v(t.prototype,r),n&&v(t,n),e}(),k="PerformanceObserver"in self&&"function"==typeof PerformanceObserver;t.default=k?PerformanceObserver:w}])});

package.json

 {
   "name": "@fastly/performance-observer-polyfill",
-  "version": "1.0.1-0",
+  "version": "1.0.2-0",
   "main": "dist/index.js",
@@ -5,0 +5,0 @@ "files": [

polyfill/index.js

 /*!
  * Performance Observer Polyfill
- * Version: 1.0.1-0
+ * Version: 1.0.2-0
  * https://github.com/fastly/performance-observer-polyfill
@@ -27,2 +27,2 @@ *
  */
-!function(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t():"function"==typeof define&&define.amd?define([],t):"object"==typeof exports?exports.PerformanceOberserverPolyfill=t():e.PerformanceOberserverPolyfill=t()}(this,function(){return function(e){var t={};function r(n){if(t[n])return t[n].exports;var o=t[n]={i:n,l:!1,exports:{}};return e[n].call(o.exports,o,o.exports,r),o.l=!0,o.exports}return r.m=e,r.c=t,r.d=function(e,t,n){r.o(e,t)||Object.defineProperty(e,t,{enumerable:!0,get:n})},r.r=function(e){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})},r.t=function(e,t){if(1&t&&(e=r(e)),8&t)return e;if(4&t&&"object"==typeof e&&e&&e.__esModule)return e;var n=Object.create(null);if(r.r(n),Object.defineProperty(n,"default",{enumerable:!0,value:e}),2&t&&"string"!=typeof e)for(var o in e)r.d(n,o,function(t){return e[t]}.bind(null,o));return n},r.n=function(e){var t=e&&e.__esModule?function(){return e.default}:function(){return e};return r.d(t,"a",t),t},r.o=function(e,t){return Object.prototype.hasOwnProperty.call(e,t)},r.p="",r(r.s=0)}([function(e,t,r){"use strict";function n(e){return(n="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(e)}function o(e){return function(e){if(Array.isArray(e)){for(var t=0,r=new Array(e.length);t<e.length;t++)r[t]=e[t];return r}}(e)||function(e){if(Symbol.iterator in Object(e)||"[object Arguments]"===Object.prototype.toString.call(e))return Array.from(e)}(e)||function(){throw new TypeError("Invalid attempt to spread non-iterable instance")}()}function i(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}function u(e){if(void 0===e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return e}function s(e){var t="function"==typeof Map?new Map:void 0;return(s=function(e){if(null===e||(r=e,-1===Function.toString.call(r).indexOf("[native code]")))return e;var r;if("function"!=typeof e)throw new TypeError("Super expression must either be null or a function");if(void 0!==t){if(t.has(e))return t.get(e);t.set(e,n)}function n(){return c(e,arguments,f(this).constructor)}return n.prototype=Object.create(e.prototype,{constructor:{value:n,enumerable:!1,writable:!0,configurable:!0}}),a(n,e)})(e)}function c(e,t,r){return(c=function(){if("undefined"==typeof Reflect||!Reflect.construct)return!1;if(Reflect.construct.sham)return!1;if("function"==typeof Proxy)return!0;try{return Date.prototype.toString.call(Reflect.construct(Date,[],function(){})),!0}catch(e){return!1}}()?Reflect.construct:function(e,t,r){var n=[null];n.push.apply(n,t);var o=new(Function.bind.apply(e,n));return r&&a(o,r.prototype),o}).apply(null,arguments)}function a(e,t){return(a=Object.setPrototypeOf||function(e,t){return e.__proto__=t,e})(e,t)}function f(e){return(f=Object.setPrototypeOf?Object.getPrototypeOf:function(e){return e.__proto__||Object.getPrototypeOf(e)})(e)}r.r(t);var l=function(e){function t(e){var r,i,s,c,a;return function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,t),i=function(e,t){return!t||"object"!==n(t)&&"function"!=typeof t?u(e):t}(this,(r=f(t)).call.apply(r,[this].concat(o(e)))),s=u(i),a=void 0,(c="_entries")in s?Object.defineProperty(s,c,{value:a,enumerable:!0,configurable:!0,writable:!0}):s[c]=a,i._entries=e,i}var r,c,l;return function(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function");e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,writable:!0,configurable:!0}}),t&&a(e,t)}(t,s(Array)),r=t,(c=[{key:"getEntries",value:function(){return this._entries}},{key:"getEntriesByType",value:function(e){return this._entries.filter(function(t){return t.entryType===e})}},{key:"getEntriesByName",value:function(e,t){return this._entries.filter(function(t){return t.name===e}).filter(function(e){return!t||e.entryType===t})}}])&&i(r.prototype,c),l&&i(r,l),t}();function y(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}function v(e,t,r){return t in e?Object.defineProperty(e,t,{value:r,enumerable:!0,configurable:!0,writable:!0}):e[t]=r,e}function p(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}function b(e,t,r){return t in e?Object.defineProperty(e,t,{value:r,enumerable:!0,configurable:!0,writable:!0}):e[t]=r,e}var d=["mark","measure","navigation","resource"],h="Failed to execute 'observe' on 'PerformanceObserver': required member entryTypes is undefined.",m="Failed to execute 'observe' on 'PerformanceObserver': A Performance Observer MUST have at least one valid entryType in its entryTypes attribute.",g=function(e){return d.some(function(t){return e===t})},O=new(function(){function e(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},r=t.registeredObservers,n=void 0===r?new Set:r,o=t.processedEntries,i=void 0===o?new Set:o,u=t.interval,s=void 0===u?100:u,c=t.context,a=void 0===c?window||self:c;!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,e),v(this,"registeredObservers",void 0),v(this,"processedEntries",void 0),v(this,"interval",void 0),v(this,"intervalId",void 0),v(this,"context",void 0),this.registeredObservers=n,this.processedEntries=i,this.interval=s,this.context=a,this.intervalId=null}var t,r,n;return t=e,(r=[{key:"getNewEntries",value:function(){var e=this;return this.context.performance.getEntries().filter(function(t){return!e.processedEntries.has(t)})}},{key:"getObserversForType",value:function(e,t){return Array.from(e).filter(function(e){return e.entryTypes.some(function(e){return e===t})})}},{key:"processBuffer",value:function(e){var t=Array.from(e.buffer),r=new l(t);e.buffer.clear(),t.length&&e.callback&&e.callback.call(void 0,r,e)}},{key:"processEntries",value:function(){var e=this;this.getNewEntries().forEach(function(t){var r=t.entryType;e.getObserversForType(e.registeredObservers,r).forEach(function(e){e.buffer.add(t)}),e.processedEntries.add(t)});var t=function(){return e.registeredObservers.forEach(e.processBuffer)};"requestAnimationFrame"in this.context?this.context.requestAnimationFrame(t):this.context.setTimeout(t,0)}},{key:"add",value:function(e){this.registeredObservers.add(e),1===this.registeredObservers.size&&this.observe()}},{key:"remove",value:function(e){this.registeredObservers.delete(e),this.registeredObservers.size||this.disconnect()}},{key:"observe",value:function(){this.intervalId=this.context.setInterval(this.processEntries.bind(this),this.interval)}},{key:"disconnect",value:function(){this.intervalId=this.context.clearInterval(this.intervalId)}}])&&y(t.prototype,r),n&&y(t,n),e}()),w="PerformanceObserver"in self&&"function"==typeof PerformanceObserver?PerformanceObserver:function(){function e(t){var r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:O;!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,e),b(this,"callback",void 0),b(this,"buffer",void 0),b(this,"entryTypes",[]),b(this,"taskQueue",void 0),this.callback=t,this.buffer=new Set,this.taskQueue=r}var t,r,n;return t=e,(r=[{key:"observe",value:function(e){if(!e||!e.entryTypes)throw new Error(h);var t=e.entryTypes.filter(g);if(!t.length)throw new Error(m);this.entryTypes=t,this.taskQueue.add(this)}},{key:"disconnect",value:function(){this.taskQueue.remove(this)}},{key:"takeRecords",value:function(){var e=Array.from(this.buffer);return new l(e)}}])&&p(t.prototype,r),n&&p(t,n),e}(),P=window||self;P.PerformanceObserver||(P.PerformanceObserver=w)}])});
+!function(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t():"function"==typeof define&&define.amd?define([],t):"object"==typeof exports?exports.PerformanceOberserverPolyfill=t():e.PerformanceOberserverPolyfill=t()}(this,function(){return function(e){var t={};function r(n){if(t[n])return t[n].exports;var o=t[n]={i:n,l:!1,exports:{}};return e[n].call(o.exports,o,o.exports,r),o.l=!0,o.exports}return r.m=e,r.c=t,r.d=function(e,t,n){r.o(e,t)||Object.defineProperty(e,t,{enumerable:!0,get:n})},r.r=function(e){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})},r.t=function(e,t){if(1&t&&(e=r(e)),8&t)return e;if(4&t&&"object"==typeof e&&e&&e.__esModule)return e;var n=Object.create(null);if(r.r(n),Object.defineProperty(n,"default",{enumerable:!0,value:e}),2&t&&"string"!=typeof e)for(var o in e)r.d(n,o,function(t){return e[t]}.bind(null,o));return n},r.n=function(e){var t=e&&e.__esModule?function(){return e.default}:function(){return e};return r.d(t,"a",t),t},r.o=function(e,t){return Object.prototype.hasOwnProperty.call(e,t)},r.p="",r(r.s=0)}([function(e,t,r){"use strict";function n(e){return(n="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(e)}function o(e){return function(e){if(Array.isArray(e)){for(var t=0,r=new Array(e.length);t<e.length;t++)r[t]=e[t];return r}}(e)||function(e){if(Symbol.iterator in Object(e)||"[object Arguments]"===Object.prototype.toString.call(e))return Array.from(e)}(e)||function(){throw new TypeError("Invalid attempt to spread non-iterable instance")}()}function i(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}function u(e){if(void 0===e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return e}function s(e){var t="function"==typeof Map?new Map:void 0;return(s=function(e){if(null===e||(r=e,-1===Function.toString.call(r).indexOf("[native code]")))return e;var r;if("function"!=typeof e)throw new TypeError("Super expression must either be null or a function");if(void 0!==t){if(t.has(e))return t.get(e);t.set(e,n)}function n(){return c(e,arguments,f(this).constructor)}return n.prototype=Object.create(e.prototype,{constructor:{value:n,enumerable:!1,writable:!0,configurable:!0}}),a(n,e)})(e)}function c(e,t,r){return(c=function(){if("undefined"==typeof Reflect||!Reflect.construct)return!1;if(Reflect.construct.sham)return!1;if("function"==typeof Proxy)return!0;try{return Date.prototype.toString.call(Reflect.construct(Date,[],function(){})),!0}catch(e){return!1}}()?Reflect.construct:function(e,t,r){var n=[null];n.push.apply(n,t);var o=new(Function.bind.apply(e,n));return r&&a(o,r.prototype),o}).apply(null,arguments)}function a(e,t){return(a=Object.setPrototypeOf||function(e,t){return e.__proto__=t,e})(e,t)}function f(e){return(f=Object.setPrototypeOf?Object.getPrototypeOf:function(e){return e.__proto__||Object.getPrototypeOf(e)})(e)}r.r(t);var l=function(e){function t(e){var r,i,s,c,a;return function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,t),i=function(e,t){return!t||"object"!==n(t)&&"function"!=typeof t?u(e):t}(this,(r=f(t)).call.apply(r,[this].concat(o(e)))),s=u(i),a=void 0,(c="_entries")in s?Object.defineProperty(s,c,{value:a,enumerable:!0,configurable:!0,writable:!0}):s[c]=a,i._entries=e,i}var r,c,l;return function(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function");e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,writable:!0,configurable:!0}}),t&&a(e,t)}(t,s(Array)),r=t,(c=[{key:"getEntries",value:function(){return this._entries}},{key:"getEntriesByType",value:function(e){return this._entries.filter(function(t){return t.entryType===e})}},{key:"getEntriesByName",value:function(e,t){return this._entries.filter(function(t){return t.name===e}).filter(function(e){return!t||e.entryType===t})}}])&&i(r.prototype,c),l&&i(r,l),t}();function y(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}function v(e,t,r){return t in e?Object.defineProperty(e,t,{value:r,enumerable:!0,configurable:!0,writable:!0}):e[t]=r,e}function p(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}function b(e,t,r){return t in e?Object.defineProperty(e,t,{value:r,enumerable:!0,configurable:!0,writable:!0}):e[t]=r,e}var d=["mark","measure","navigation","resource"],h="Failed to execute 'observe' on 'PerformanceObserver': required member entryTypes is undefined.",m="Failed to execute 'observe' on 'PerformanceObserver': A Performance Observer MUST have at least one valid entryType in its entryTypes attribute.",g=function(e){return d.some(function(t){return e===t})},O=new(function(){function e(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},r=t.registeredObservers,n=void 0===r?new Set:r,o=t.processedEntries,i=void 0===o?new Set:o,u=t.interval,s=void 0===u?100:u,c=t.context,a=void 0===c?self:c;!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,e),v(this,"registeredObservers",void 0),v(this,"processedEntries",void 0),v(this,"interval",void 0),v(this,"intervalId",void 0),v(this,"context",void 0),this.registeredObservers=n,this.processedEntries=i,this.interval=s,this.context=a,this.intervalId=null}var t,r,n;return t=e,(r=[{key:"getNewEntries",value:function(){var e=this;return this.context.performance.getEntries().filter(function(t){return!e.processedEntries.has(t)})}},{key:"getObserversForType",value:function(e,t){return Array.from(e).filter(function(e){return e.entryTypes.some(function(e){return e===t})})}},{key:"processBuffer",value:function(e){var t=Array.from(e.buffer),r=new l(t);e.buffer.clear(),t.length&&e.callback&&e.callback.call(void 0,r,e)}},{key:"processEntries",value:function(){var e=this;this.getNewEntries().forEach(function(t){var r=t.entryType;e.getObserversForType(e.registeredObservers,r).forEach(function(e){e.buffer.add(t)}),e.processedEntries.add(t)});var t=function(){return e.registeredObservers.forEach(e.processBuffer)};"requestAnimationFrame"in this.context?this.context.requestAnimationFrame(t):this.context.setTimeout(t,0)}},{key:"add",value:function(e){this.registeredObservers.add(e),1===this.registeredObservers.size&&this.observe()}},{key:"remove",value:function(e){this.registeredObservers.delete(e),this.registeredObservers.size||this.disconnect()}},{key:"observe",value:function(){this.intervalId=this.context.setInterval(this.processEntries.bind(this),this.interval)}},{key:"disconnect",value:function(){this.intervalId=this.context.clearInterval(this.intervalId)}}])&&y(t.prototype,r),n&&y(t,n),e}()),w="PerformanceObserver"in self&&"function"==typeof PerformanceObserver?PerformanceObserver:function(){function e(t){var r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:O;!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,e),b(this,"callback",void 0),b(this,"buffer",void 0),b(this,"entryTypes",[]),b(this,"taskQueue",void 0),this.callback=t,this.buffer=new Set,this.taskQueue=r}var t,r,n;return t=e,(r=[{key:"observe",value:function(e){if(!e||!e.entryTypes)throw new Error(h);var t=e.entryTypes.filter(g);if(!t.length)throw new Error(m);this.entryTypes=t,this.taskQueue.add(this)}},{key:"disconnect",value:function(){this.taskQueue.remove(this)}},{key:"takeRecords",value:function(){var e=Array.from(this.buffer);return new l(e)}}])&&p(t.prototype,r),n&&p(t,n),e}(),P=self;P.PerformanceObserver||(P.PerformanceObserver=w)}])});

polyfill/index.ts

 import PerformanceObserver from "../src/index";
-const ctx = window || self;
+const ctx = self;
 if (!ctx.PerformanceObserver) ctx.PerformanceObserver = PerformanceObserver;

src/task-queue.ts

@@ -22,3 +22,3 @@ import EntryList from "./entry-list";
     interval = 100,
-    context = window || self
+    context = self
   }: PerformanceObserverTaskQueueOptions = {}) {
@@ -25,0 +25,0 @@ this.registeredObservers = registeredObservers;

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Worsened metrics

Total package byte prevSize

564475

decreased by-0.01%

No dependency changes